The different passage of time Whiteboard exercise Play

The direction and rate of osmosis Simulation Play

The economic meaning of reaction rate Whiteboard exercise Play

The effect of pressure on a chemical equilibrium Whiteboard exercise Play

The effect of surface area on reaction rate Student activity Play

The effect of surface area on reaction rate Whiteboard exercise Play

The effects of external factors on the rate of transpiration Student activity Play

The effects of external factors on the rate of transpiration Whiteboard exercise Play

The effects of osmosis on the rate of transpiration Simulation Play

The effects of osmosis on the rate of transpiration Student activity Play

The effects of osmosis on the rate of transpiration Whiteboard exercise Play

The effects of sunlight and soil water on the rate of transpiration Student activity Play

The effects of sunlight and soil water on the rate of transpiration Simulation Play

The effects of temperature on the rate of photosynthesis Student activity Play

The exchange rate Whiteboard exercise Play

The exchange rate Student activity Play

The frequency of collisions Animation Play

The fruits Whiteboard exercise Play

The heart and physical effort Slideshow Play

The increase of rate of breathing Animation Play

The influence of pressure on reaction rate Animation Play

The maximum and minimum temperature for a normal rate of photosynthesis Whiteboard exercise Play

The quality of digital sound Student activity Play

The quality of digital sound Simulation Play

The quality of digital sound Whiteboard exercise Play